ASG ULTIMATE Hop-up Bucking, 70° (M120-M190) - Black

Hop-Up Bucking, 70° (M120–M190) by ASG ULTIMATE

This precision-engineered hop-up bucking with 70° shore hardness is designed for airsoft guns using springs rated M120 to M190. Its higher hardness ensures excellent stability and BB control even under strong air pressure and high muzzle velocities. The bucking features a traditional inner patch, which provides reliable and consistent hop-up effect—ideal for accurate long-range shooting. The package also includes a pressure nub to optimize the contact between the bucking and the BB.

Key Features

• 70° Shore Hardness
  Ideal for M120–M190 springs, offering stable performance at high FPS.
  
  
• Traditional patch
  Proven design for reliable and consistent hop-up effect.
  
  
• Includes pressure nub
  Ensures optimal pressure and even contact with the BB.

Technical Specifications

• Hardness: 70° shore
• Recommended use: M120–M190
• Inner patch type: Traditional
• Material: High-durability rubber
• Color: Black
• Manufacturer: ASG ULTIMATE

Package Contents

• 70° Hop-Up Bucking
• Pressure nub